Texas Instruments MOC3023, MOC3022, MOC3021, MOC3020 Datasheet

MOC3020 THRU MOC3023

OPTOCOUPLERS/OPTOISOLATORS

SOES025 ± OCTOBER 1986 ± REVISED OCTOBER 1995

• 250 V Phototriac Driver Output

MOC3020 ± MOC3023 . . . PACKAGE

• Gallium-Arsenide-Diode Infrared Source and

(TOP VIEW)

Optically-Coupled Silicon Traic Driver

ANODE

1

6

MAIN TERM

(Bilateral Switch)

CATHODE

2

5

TRIAC SUB²

• UL Recognized . . . File Number E65085

NC

3

4

MAIN TERM

• High Isolation . . . 7500 V Peak

• Output Driver Designed for 220 V ac

² Do not connect this terminal

• Standard 6-Terminal Plastic DIP

NC ± No internal connection

• Directly Interchangeable with

Motorola MOC3020, MOC3021, MOC3022,

and MOC3023

logic diagram

• Direct Replacements for:

± TRW Optron OPI3020, OPI3021,

1

6

OPI3022, and OPI3023;

± General Instrument MCP3020,

MCP3021, and MCP3022;

2

4

± General Electric GE3020,

GE3021, GE3022, and GE3023

absolute maximum ratings at 25°C free-air temperature (unless otherwise noted)²

Input-to-output peak voltage, 5 s maximum duration, 60 Hz (see Note 1) . . . . . . . . . . . . . . . .	. . . . . . .	. 7.5 kV
Input diode reverse voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . .	. . . . 3 V
Input diode forward current, continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . .	50 mA
Output repetitive peak off-state voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . .	400 V
Output on-state current, total rms value (50-60 Hz, full sine wave): TA = 25°C . . . . . . . . . . . . .	. . . . . .	100 mA
TA = 70°C . . . . . . . . . . . . .	. . . . . . .	50 mA
Output driver nonrepetitive peak on-state current (tw = 10 ms, duty cycle = 10%, see Figure 7) . . . . .		. 1.2 A
Continuous power dissipation at (or below) 25°C free-air temperature:
Infrared-emitting diode (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	100 mW
Phototriac (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	300 mW
Total device (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . .	330 mW
Operating junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	±40°C to 100°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	±40°C to 150°C
Lead temperature 1,6 (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . .	260°C

² Stresses beyond those listed under ªabsolute maximum ratingsº may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under ªrecommended operating conditionsº is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. Input-to-output peak voltage is the internal device dielectric breakdown rating.

2.Derate linearly to 100°C free-air temperature at the rate of 1.33 mW/°C.

3.Derate linearly to 100°C free-air temperature at the rate of 4 mW/°C.

4.Derate linearly to 100°C free-air temperature at the rate of 4.4 mW/°C.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Copyright 1995, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

7±1

MOC3020 THRU MOC3023

OPTOCOUPLERS/OPTOISOLATORS

SOES025 ± OCTOBER 1986 ± REVISED OCTOBER 1995

electrical characteristics at 25°C free-air temperature (unless otherwise noted)

		PARAMETER		TEST CONDITIONS		MIN TYP	MAX	UNIT
	IR	Static reverse current		VR = 3 V		0.05	100	μA
	VF	Static forward voltage		IF = 10 mA		1.2	1.5	V
	I(DRM)	Repetitive off-state current, either direction		V(DRM) = 400 V,	See Note 5	10	100	nA
	dv/dt	Critical rate of rise of off-state voltage		See Figure 1		100		V/μs
	dv/dt(c)	Critical rate of rise of commutating voltage		IO = 15 mA,	See Figure 1	0.15		V/μs
			MOC3020			15	30
	IFT	Input trigger current,	MOC3021	Output supply voltage = 3 V		8	15	mA
		either direction	MOC3022			5	10
			MOC3023			3	5
	VTM	Peak on-state voltage, either direction		ITM = 100 mA		1.4	3	V
	IH	Holding current, either direction				100		μA
	NOTE 5: Test voltage must be applied at a rate no higher than 12 V/μs.

PARAMETER MEASUREMENT INFORMATION

VCC

1

6

VI = 30 V rms

2	4	RL
10 kΩ
Input	2N3904

(see Note A)

NOTE A. The critical rate of rise of off-state voltage, dv/dt, is measured with the input at 0 V. The frequency of Vin is increased until the phototriac turns on. This frequency is then used to calculate the dv/dt according to the formula:

dv dt + 2 2πfVin

The critical rate of rise of commutating voltage, dv/dt(c), is measured by applying occasional 5-V pulses to the input and increasing the frequency of Vin until the phototriac stays on (latches) after the input pulse has ceased. With no further input pulses, the frequency of Vin is then gradually decreased until the phototriac turns off. The frequency at which turn-off occurs may then be used to calculate the dv/dt(c) according to the formula shown above.

Figure 1. Critical Rate of Rise Test Circuit

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MOC3020 THRU MOC3023 OPTOCOUPLERS/OPTOISOLATORS

Emitting-Diode Trigger Current (Normalized)

	SOES025 ± OCTOBER 1986 ± REVISED OCTOBER 1995
TYPICAL CHARACTERISTICS
EMITTING-DIODE TRIGGER CURRENT (NORMALIZED)
vs	ON-STATE CHARACTERISTICS
FREE-AIR TEMPERATURE

1.4

1.3

1.2

1.1

1
0.9
0.8
± 50	± 25	0	25	50	75	100

TA ± Free-Air Temperature ± °C

ITM ± Peak On-State Current ± mA

800

Output tw = 800 μs

600IF = 20 mA f = 60 Hz

TA = 25°C

400

200
0
± 200
± 400
± 600
± 800
± 3	± 2	± 1	0	1	2	3

VTM ± Peak On-State Voltage ± V

Figure 2

Figure 3

NONREPETITIVE PEAK ON-STATE CURRENT

vs

PULSE DURATION

± mA

3

T

A

=

25

°

C

Current

Peak On-State

2

Nonrepetitive±

1

TSM

I

0

10

100

0.01

0.1

1

tw ± Pulse Duration ± ms

Figure 4

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7±3